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寒假训练03 Unit 3 Life in the future一、单词拼写1.What he said just now gave me a very deep i.I will never forgot it.2.He is a naughty boy（不断地）disturbing his classmates in class.3.Animals in zoos are not living in their natural s .4.The captain was always o,even when things were at their worst.5.After fyour sea-belts tightly,we are landing shortly.6.Generally speaking,fees in pschools are higher than those in public schools.7.When you are in the supermarket please use the kind of bags that can be rso as to reduce pollution.8.Lacking the mto study may be the most dangerous thing to a student.9.Its so loud and unpleasant outside that the working conditions are almost i. 10.These students came from the UK and they should make some（调整）to the new school.二、单句改错11.The school cannot tolerate to cheat in exams._12.It took me a few weeks to get used to my new surrounding._13.The project has to be stopped for lack money._14.We had to make switch in our arrangement._15.The old man took over his story where he stopped last night._16.Please remember to switch the lights as you leave the classroom._17.Of all my teachers, Mr.Li is the one who impress me most._18.The armchair looks rather hard,but in fact it is very comfortable to sit._19.Today the teacher took on the lesson where she left off last week._20.Population growth kept the number of clinical cases more or less constantly at 8 million a year._三、句子翻译21.在医院待了六周以后，他终于恢复状态并且开始工作。（be back on ones feet）_22.千年之后地球上的居民可能可以用生态系统来处理垃圾。（ecological system）_23.这条蛇是如此的贪婪，一口就吞掉了那只老鼠。（swallow up）_24.虽然缺钱他还是设法让自己的妹妹去上学。（lack）_25.这本书对学生来说太难理解了。_四、七选五【2018年惠州市第二次调研】By 2025,water shortage will be a big problem for about 1.8 billion people.In a world where water resource is increasingly short,nations cannot afford to waste it. 26 After we use water in our homes and businesses,it is washed away,and takes many valuable resources with it.Waste water is rich in carbon and nutrients. 27 A number of nations and major cities have already built waste water treatment plants.They can effectively recover nutrients and bioenergy,and produce“new water”that can be reused.But more than 80% of all waste water still currently flows into natural ecosystems,polluting the environment and taking valuable nutrients and other recoverable materials with it. 28 This is still better than the situation in smaller cities.In Latin American countries,those living in small and mediumsized cities at most treat it in the form of septic tanks（化粪池）that lack regular and proper maintenance.Imagine that outside one of these small cities lies a lovely piece of land:on the surface it is pleasingly built and provides habitats for local wildlife.Beneath the surface is a wetland that treats waste water and produces energy.The energy produced saves families from having to use firewood collected in the wild. This is not a dream project 29 A team of scientists have been looking into the potential of constructed wetland environments Having analyzed 800 examples of biomass in more than 20 countries,they found that,depending on climate and the type of plant used in the construction of this type of wetland,up to 45 hectares of land could be irrigated with waste water _30 A.But that is exactly what we do.B.This can provide easy access to clean water.C.There is no longer any good reason to waste any type of water.D.A constructed wetland environment is already in practice on a small scale.E.This would reduce the need for fresh water for irrigation and energy for pumping.F.If collected and treated properly,it could provide “new water”,fertilizer,and energy.G.Although waste water system in large cities are effective,the whole procedure usually costs much.五、完形填空【2018年成都外国语学校高三开学考试】We were depressed and things were tough. Mom had a31time raising us on her own because Dad died five years ago. We relied on social assistance for32.Looking back, I33remember what Mom went through to send us to school. I studied hard then. Every morning, she would put a new piece of cardboard in our shoes because our shoes were34. Constant moving was typical for my family in these times. Rent was 25 dollars a month but Mom couldnt35it. Though it was hard, we never36.Christmas was approaching. We were given 25 dollars for social services. Instead of buying food, Mom would use the money to pay the37, ensuring us all of a38over our head. _39we had nothing for Christmas.Unknown to Mom, I had been selling Christmas trees to earn enough money for a new pair of _40. On the afternoon of Christmas Eve, I was41to go to catch the bus.As I reached the stop, I began to feel42. I was going to buy a new pair of boots43_Mom was at home in tears. My mind was44and I realized what I had to do. I didnt get on the45.I went in a grocery store and bought the Christmas treats. I46home and put them quietly against the door. I knocked on the door. When Mom opened the door,47rolled into the house. She just stood there48. I managed to hold back the49, saying, Merry Christmas, Mom! There really is a Santa Claus!That day I got many50and kisses from Mom. It was a Merry Christmas for us after all!31. A. goodB. shortC. hardD. funny32. A. lifeB. travelC. nurseryD. movement33. A. hardlyB. stillC. yetD. then34. A. handed overB. picked upC. turned overD. worn out35. A. storeB. affordC. makeD. get36. A. complainedB. glancedC. enviedD. calculated37. A. decorationB. giftsC. rentD. clothes38. A. cloudB. lightC. roofD. window39. A. AndB. ButC. OrD. So40. A. glassesB. jeansC. bootsD. socks41. A. luckyB. concernedC. fearfulD. excited42. A. frightenedB. guiltyC. proudD. content43. A. whileB. becauseC. whetherD. unless44. A. woken upB. made upC. given awayD. turned down45. A. platformB. trainC. busD. plane46. A. droveB. rangC. leftD. rushed47. A. ballsB. shoesC. dollarsD. things48. A. surprisedB. nervousC. disappointedD. painful49. A. wordsB. troubleC. tearsD. sweat50. A. candiesB. hugsC. awardsD. creams寒假训练03 Unit 3 Life in the future一、单词拼写【答案】1. impression 2. constantly 3.surroundings 4.optimistic 5.fastening6.private 7.recycled 8.motivation9.intolerable 10.adjustments【解析】1.句意：他刚刚说的话给我留下了一个很深的印象，我永生难忘。根据空前的deep形容词可知后面接名词，故填impression。2.句意：他是一个淘气的男孩，在课堂上不断地打扰他的同桌。3.句意：动物园里的动物们不能生活在它们的自然环境里。4.句意：这个船长在任何时候都保持乐观，哪怕是事情到了最糟糕的时候。5.句意：请系紧你们的安全带，我们马上就要着陆了。空前after是介词，故用ing形式。6.句意：总的来说，私办学校的学费要比公办学校的高。7.句意：为了减少污染，逛超市的时候请用可以循环利用的袋子购物。根据空前的be可知这里要用被动语态。8.句意：对于一个学生来说最危险的事莫过于缺乏学习的动力。9.句意：外面如此吵闹以至于这样的工作环境几乎不能容忍。10.句意：这些学生来自英国，他们需要做些调整来适应新学校。根据空前的some可知接可数名词的复数。二、单句改错【答案】11.to cheat改为cheating 12. surrounding改为surroundings13. lack后加of 14. make后加a或switch改为switches15.over改为up.16.as改为when 17.impress 改为impresses 18.sit后加in 19.on改为up 20.constantly改为constant【解析】11.tolerate doing sth.忍受继续做某事，为固定用法，故此处to cheat应用动名词形式。12.surrounding“环境，周围事物”，一般用作复数形式，故此处应改为复数形式。13.lack“缺少，缺乏”，是不及物动词，其后跟宾语时要在lack后加of。14.switch转变，转换，在此处是名词，且是可数名词，故其前需要有不定冠词a或者将其变成复数形式。15.句意：这个老人从他昨晚停下来的地方开始接着讲他的故事了。take up“占据；从事；继续（中断的话）；接受”，由句意可知正确答案。16.本题是一个时间状语从句，从句用when来引导。17.考查主谓一致。本句为定语从句，关系代词who 指代先行词the one，在该从句中作主语，故此处的谓语动词应使用第三人称单数形式，故用impresses。18.考查固定搭配，sit是不及物动词，后加in，相当于sit in the armchair。句意：扶手椅看起来很硬，但实际上坐起来很舒服。19. take up占用；开始从事；接受（提议）；继续；把接着进行下去。本题句子表达的意思是“休息一会儿后，老师从她刚刚中断的地方继续上课”。20.在 “keep sb/ sth adj”结构中的形容词作补语。三、句子翻译【答案】21. After six weeks in hospital, he was back on his feet and ready to start work.22. One thousand years in the future, citizens of the earth may be able to dispose of their rubbish using an ecological system. 23.The snake was so greedy that it swallow up the rat in one bite.24.He managed to send his sister to school though he lacked money。25.The book is too difficult for these students to take in。四、七选五【语篇解析】本文是一篇说明文主要介绍了当前世界水资源的现状以及有效利用水资源的方法。【答案】26-30 AFGDE【解析】26.上文说在水资源短缺的大环境下，很多国家不能承担浪费的后果，下文说我们用完水后，就直接把水冲走。根据上下文可知，A项“但是那正是我们所做的”与此处匹配，起承上启下作用，故选A。27.上文说废水富含碳元素和养分，而F项说如果收集和处理得当，它就能提供“新的水”、肥料和能量，前后形成语义上的衔接，故选F。28.下文讲述的是拉丁美洲的中小城市的废水处理系统缺乏常规和合适的维护，而G项提到大城市的废水处理系统有效但成本高，与本段内容吻合，故选G。29.上文提到在这些小城市建造湿地环境的设想，下文提到已经有科学家在研究建造的湿地环境的潜力了，由此可知，D项“建造的湿地环境已经在小范围的实践中了”符合语境。30.上文讲述的是这种解决方案的另一种好处是人们可以用废水灌溉农田，而E说这可以减少用淡水灌溉的需求及抽水所需的能量，前后语义衔接，故选E。五、完形填空【语篇解析】本文是一篇记叙文。作者父亲去世，母亲独自抚养他们很困难，依靠社会救助生活。一个圣诞节，母亲用仅有的钱付了房租，一家人圣诞节什么也没有。作者卖圣诞树赚了买新靴子的钱，但是在去买靴子的路上，想到妈妈在家里流泪，作者没有买靴子而是为家人买了圣诞节的食物，一家人过了一个快乐的圣诞节。【答案】31-35CABDB 36-40ACCDC 41-45DBABC 46-50DDACB【解析】31.考查形容词辨析。A.good好的；B.short短的；C.hard艰难的；D.funny滑稽可笑的。根据上文“things were tough”和下文“because Dad died five years ago”可推断，妈妈独自抚养我们很困难。“have a hard time doing sth.”做某事很困难。故选C。32.考查名词辨析。A. life生活；B. travel旅行；C. nursery托儿所；D. movement运动。根据上文可知，妈妈独自一人养活我们很困难，因此推断我们依靠社会援助生活。故选A。33.考查副词辨析。A. hardly几乎不；B. still仍旧；C. yet然而；D. then后来。根据上文妈妈努力抚养我们很困难，我们依靠社会援助生活推断，回忆起来，我仍旧记得妈妈经历了什么送我们上学。故选B。34.考查动词短语辨析。A. handed over移交；B. picked up拾起；C. turned over翻转；D. worn out破损的。根据上文“put a new piece of cardboard”可推断，妈妈每天上午总是放一张新的硬纸板在我们的鞋里因为我们的鞋是破的。故选D。35.考查动词辨析。A. store储存；B. afford买得起；C. make制作；D. get得到。根据上文“Constant moving was typical for my family in these times.”可推断，我们不断搬家，一个月25美元的租金，但是妈妈付不起。故选B。36.考查动词辨析。A. complained抱怨；B. glanced瞥一眼； C. envied嫉妒；D. calculated计算。根据连词though推断上下文是让步关系。尽管日子艰难，但是我们从不抱怨。故选A。37.考查名词辨析。A.decoration装饰；B.gifts礼物；C.rent租金；D.clothes衣服。根据下文over our head可推断，妈妈没有买食物，用这些钱付了租金，确保我们大家头上有屋顶，也就是有房住。故选C。38.考查名词辨析。A. cloud云；B. light光；C. roof屋顶；D. window窗户。解析同上。妈妈没有买食物，用这些钱付了租金，确保我们大家头顶上有屋顶。故选C。39.考查连词辨析。A. And和；B. But但是；C. Or或者；D. So因此。根据上文可知，我们用社会补助的钱交了房租，因此我们圣诞节一无所有。前后是因果关系。故选D。40.考查名词辨析。A. glasses眼镜；B. jeans牛仔裤；C. boots靴子；D. socks短袜。根据上文所说的鞋子穿破了又加上“a new pair of boots”可知，我一直卖圣诞树，赚够了卖一双新靴子的钱。故选C。41.考查形容词辨析。A. lucky幸运的；B. concerned关心的；C. fearful担心的；D. excited兴奋的。圣诞节前夕的下午，我兴奋地去赶公共汽车。根据上下文可知，作者赚够了买靴子的钱，准备去买靴子，因此是兴奋的。故选D。42.考查形容词辨析。A. frightened害怕的；B. guilty有罪的；内疚的；C. proud骄傲的；D. content满意的。根据下文“I was going to buy a new pair of bootsMom was at home in tears.”可知，我打算买靴子，而妈妈在家里流泪，因此推断我感到内疚。故选B。43.考查连词辨析。A. while然而；B. because因为；C. whether是否；D. unless除非。我高兴地买靴子和妈妈在家里流泪是对比关系。while表示对比。故选A。44.考查动词短语辨析。A. woken up唤醒；B. made up下决心；C. given away泄露；D. turned down拒绝。根据上文“Mom was at home in tears”和下文“I realized what I had to do”可推断，作者下定决心，意识到自己要为家庭做点事。make up ones mind“下定决心”。故选B。45.考查名词辨析。A. platform平台；B. train火车；C. bus公共汽车；D. plane飞机。根据上文“go to catch the bus”可知，我没有坐公共汽车去买靴子。故选C。46.考查动词短语辨析。A. drove开车；B. rang按铃，敲钟；C. left离开；D. rushed冲，奔。根据下文“put them quietly against the door”可推断，我急冲回家，把圣诞节食物静静地靠在门上。故选D。47.考查名词辨析。A. balls球；B. shoes鞋子；C. dollars美元；D. things东西。根据上文put them quietly against the door可推断，我把圣诞节的食物倚在门上，当妈妈开了门，东西滚进房内。故选D。48.考查形容词辨析。A. surprised吃惊的；B. nervous紧张的；C. disappointed失望的；D. painful痛苦的。妈妈看到有东西滚进房子，感到吃惊。故A。49.考查名词辨析。A.words话语；B.trouble麻烦；C.tears眼泪；D.sweat汗水。根据语境可知，作者给了妈妈一个惊喜，感到激动，因此推断作者努力控制住自己泪水。对妈妈说：圣诞快乐，妈妈!真的有圣诞老人。故选C。50.考查名词辨析。A. candies甜点；B. hugs拥抱；C. awards奖励；D. creams冰激凌。根据上文可知，我为家里买了圣诞节的食物，因此那天我得到来自家人的很多拥抱以及妈妈的吻。故选B。
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